ATI RN Comprehensive Predictor NGN Exam 2026
Questions and Answers with Rationale
Q1: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q2: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q3: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q4: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q5: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q6: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q7: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
, ATI RN Comprehensive Predictor NGN Exam 2026
Questions and Answers with Rationale
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q8: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q9: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q10: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q11: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q12: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
, ATI RN Comprehensive Predictor NGN Exam 2026
Questions and Answers with Rationale
Q13: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q14: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q15: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q16: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q17: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q18: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Questions and Answers with Rationale
Q1: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q2: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q3: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q4: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q5: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q6: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q7: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
, ATI RN Comprehensive Predictor NGN Exam 2026
Questions and Answers with Rationale
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q8: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q9: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q10: A nurse is reviewing a client's lab results. Which value should be reported to the provider?
A. Potassium 4.2 mEq/L
B. WBC 6,000/mm³
* C. Platelets 90,000/mm³
D. Hemoglobin 14 g/dL
Rationale: Platelets below 100,000/mm³ increase risk of bleeding and should be reported immediately.
Q11: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q12: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
, ATI RN Comprehensive Predictor NGN Exam 2026
Questions and Answers with Rationale
Q13: A client with COPD is receiving oxygen at 2 L/min via nasal cannula. Which finding should the
nurse report?
A. Respiratory rate of 22/min
B. Oxygen saturation of 91%
C. Pursed-lip breathing
* D. New onset of confusion
Rationale: Confusion may indicate hypoxia or CO2 retention, which requires prompt assessment.
Q14: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q15: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q16: Which action should the nurse take when a fire alarm sounds on the unit?
A. Evacuate all clients from the unit.
* B. Close doors and windows.
C. Turn off oxygen equipment.
D. Use elevators to evacuate clients quickly.
Rationale: Closing doors and windows helps contain the fire and smoke according to the RACE protocol.
Q17: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
Rationale: Pain management is a priority; administering prescribed analgesics addresses the immediate need.
Q18: A nurse is caring for a client who is post-op and reports pain of 8 on a 0-10 scale. What should
the nurse do first?
* A. Administer prescribed analgesic.
B. Reassess pain in 30 minutes.
C. Teach deep breathing techniques.
D. Evaluate the effectiveness of previous interventions.
